<?php
	include "include/common.inc.php";
	
	$currUser = getLoginUser();
	
	if($currUser->getValue("id") == -1)
		goToUrl("login.php");
	
	$start=isset($_GET["start"])?(int)$_GET["start"]:0;
	$order=isset($_GET["order"])?$_GET["order"]:"`id` DESC";
	
	$postId=$_GET["postId"];
	
	
	$post=Post::getPost($postId);
	
	if(isset($_POST["Update"])) {
		if($_POST["title"]!="" and $_POST["content"]!="")
     {
		 echo $post->getValue("groupId");
	   $post = new Post(array(
					"id" => $post->getValue("id"),
					"groupId" => $post->getValue("groupId"),
					"title" => $_POST["title"],
					"content" => htmlspecialchars_decode($_POST["content"]),
			)); 
			$post->update();
			goToUrl("post.php?postId=".$post->getValue("id"));
		}
		else {
			$errorMsg="Title or content cannot be empty!";
		}
	}
?>
<!DOCTYPE html>
<html lang="en">
  <head>
    <meta charset="utf-8">
    <meta http-equiv="X-UA-Compatible" content="IE=edge">
    <meta name="viewport" content="width=device-width, initial-scale=1">
    <title>Blind Dating</title>
	<link rel="shortcut icon" href="images/favicon.ico" type="image/x-icon">
    <!-- Bootstrap -->
    <link href="http://getbootstrap.com/dist/css/bootstrap.min.css" rel="stylesheet">
    <link href="main.css" rel="stylesheet">
    <!-- HTML5 Shim and Respond.js IE8 support of HTML5 elements and media queries -->
    <!-- WARNING: Respond.js doesn't work if you view the page via file:// -->
    <!--[if lt IE 9]>
      <script src="https://oss.maxcdn.com/libs/html5shiv/3.7.0/html5shiv.js"></script>
      <script src="https://oss.maxcdn.com/libs/respond.js/1.4.2/respond.min.js"></script>
    <![endif]-->
	<script type= "text/javascript" src = "js/countries2.js"></script>
    <script src="include/ckeditor/ckeditor.js"></script>
  </head>
  <body>
  
  <nav class="navbar navbar-default " role="navigation">
  <div class="container-fluid">
    <!-- Brand and toggle get grouped for better mobile display -->
    <div class="navbar-header" >
      <button type="button" class="navbar-toggle" data-toggle="collapse" data-target="#bs-example-navbar-collapse-1">
        <span class="sr-only">Toggle navigation</span>
        <span class="icon-bar"></span>
        <span class="icon-bar"></span>
        <span class="icon-bar"></span>
      </button>
      <a class="navbar-brand" href="./index.php">NUS Blind Dating Site</a>
    </div>

    <!-- Collect the nav links, forms, and other content for toggling -->
    <div class="collapse navbar-collapse" id="bs-example-navbar-collapse-1">
      <ul class="nav navbar-nav">
        <li><a href="./index.php">Home</a></li>
        <li><a href="About.php">About</a></li>
        <li><a href="groups.php">Groups</a></li>
	
		
      
      </ul>
      <form class="navbar-form navbar-right" role="search" action="search_group.php" method="get">
        <div class="form-group">
          <input name ="search" type="text" class="form-control" placeholder="Search Group">
        </div>
        <button type="submit" class="btn btn-default" name="submit" value="submit">Search</button>
      </form>
	  <ul class="nav navbar-nav navbar-right">
	  <?php if ($currUser->getValue("id")==-1) {?>
        <li><a href="Register.php">Register</a></li>
        <li><a href="Login.php">Login</a></li>
      
	  <?php }else{ ?>
	  
	   <li class="dropdown">
          <a href="#" class="dropdown-toggle" data-toggle="dropdown">Hello! <?php echo $currUser->getValue("userName"); ?> <b class="caret"></b></a>
          <ul class="dropdown-menu">
		  <li><a href="Myprofile.php">View My Profile</a></li>
		<li><a href="Editprofile.php">Edit My Profile</a></li>
        <li><a href="Groups.php">SeeGroup</a></li>
		<li><a href="Logout.php">Logout</a></li>
          </ul>
		  
        </li>
	  <?php }?>
	  </ul>
    </div><!-- /.navbar-collapse -->
  </div><!-- /.container-fluid -->
</nav>

<div id="wrapper">
<h2>Edit Post</h2>
<form action="" method="post">
<table cellpadding="0" cellspacing="0" width="80%" class="table">
  <tr>
    <th scope="row">Title</th>
    <td><input type="text" size="550" name="title" value="<?php echo $post->getValue("title") ?>"></td>
  </tr>
  <tr>
    <th scope="row" height="40">Content</th>
      <td><textarea name="content" class="ckeditor" cols="80" rows="10"> <?php echo $post->getValue("content") ?> </textarea></td>
    <td>&nbsp;</td>
  </tr>
</table>
<center><input type="submit" name="Update" value="Update"></center>

</form>
</div>


</form>

</div>





</body>
</html>